diff options
| -rw-r--r-- | modules/filter.module | 2 | ||||
| -rw-r--r-- | modules/filter/filter.module | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/modules/filter.module b/modules/filter.module index 7d8db1e58..ecef4433e 100644 --- a/modules/filter.module +++ b/modules/filter.module @@ -650,7 +650,7 @@ function filter_format_allowcache($format) { function filter_list_format($format) { static $filters = array(); - if (!is_array($filters[$format])) { + if (!isset($filters[$format])) { $filters[$format] = array(); $result = db_query("SELECT * FROM {filters} WHERE format = %d ORDER BY weight ASC", $format); while ($filter = db_fetch_object($result)) { diff --git a/modules/filter/filter.module b/modules/filter/filter.module index 7d8db1e58..ecef4433e 100644 --- a/modules/filter/filter.module +++ b/modules/filter/filter.module @@ -650,7 +650,7 @@ function filter_format_allowcache($format) { function filter_list_format($format) { static $filters = array(); - if (!is_array($filters[$format])) { + if (!isset($filters[$format])) { $filters[$format] = array(); $result = db_query("SELECT * FROM {filters} WHERE format = %d ORDER BY weight ASC", $format); while ($filter = db_fetch_object($result)) { |